[Studies on pollinosis. 1. Grass pollinosis in Sapporo].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001249:Asthma / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D011058:Pollen; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology*; D012621:Seasons; D012882:Skin Tests